7197239

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1951}}^1$

素因数の和:2006

約数の個数: 16

約数和(自身を含む): 8994816

約数和(自身を除く): 1797577

約数列:

[1, 7, 17, 31, 119, 217, 527, 1951, 3689, 13657, 33167, 60481, 232169, 423367, 1028177, 7197239]

約数ペア:

[(1, 7197239), (7, 1028177), (17, 423367), (31, 232169), (119, 60481), (217, 33167), (527, 13657), (1951, 3689)]